80 citations · 480 across the 35 of their papers we have counts for
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cond-mat.str-el2017★ 7 cited
Topological phases on the hyperbolic plane: fractional bulk-boundary correspondence
Varghese Mathai, Guo Chuan Thiang
We study topological phases in the hyperbolic plane using noncommutative geometry and T-duality, and show that fractional versions of the quantised indices for integer, spin and an…
cond-mat.mes-hall2017★ 16 cited
Fu-Kane-Mele monopoles in semimetals
Guo Chuan Thiang, Koji Sato, Kiyonori Gomi
In semimetals with time-reversal symmetry, the interplay between Weyl points and Fu-Kane-Mele indices results in coexisting surface Dirac cones and Fermi arcs that are transmutable…